package com.ruoyi.order.utils;

import java.text.SimpleDateFormat;
import java.util.Date;
import java.util.Random;

public class OrderNoUtil {
    public static String getOrderNo(){
        SimpleDateFormat sdf = new SimpleDateFormat("yyyyMMddHHmmss");
        String newDate = sdf.format(new Date());
        String result = "";
        Random random  =new Random();
        for (int i=0;i<3;i++){
            result+=random.nextInt(10);
        }
        return newDate + result;
    }
}
